Luois Metals provides Inconel 722 bars and rods—a creep– and oxidation-resistant nickel-based superalloy designed for high-temperature structural applications—from our Houston production. Produced to AMS 5770 and ASTM B637 specifications, 722 finds application in combustion chambers, turbine frames, and heat-exchange components. Luois Metals provides bars in precision sizes with certification and ready for machining. With alloy know-how and rapid shipping, we enable aerospace and industrial applications with dependable, high-performance material solutions.
nconel 722 contains Ni ~58%, Cr ~20%, Co ~10%, Mo ~8%, Al/Ti additions. It develops tensile strength ~1250 MPa, yield ~850 MPa, and elongation ~10% after aging. Hardness is ~42 HRC. The alloy possesses superior creep resistance, oxidation stability, and thermal-fatigue strength up to 760 °C. It conforms to AMS B5770 and ASTM B637 superalloy bar standards.
| Type: | Round | Application: | Construction,Industry,Mechineal |
|---|---|---|---|
| Standard: | DIN,ASTM,AISI,JIS,EN | Grade: | Inconel738 LC |
| Shape: | Round | Certification: | ISO,BV,SGS |
| Dimensions: | 5.5mm-500mm | Surface: | Bright, Polished, black |
| Technique: | Cold Drawn & hot Rolled | Packing: | Standard Seaworthy Package |
| Price Term: | – | – | – |
Carbon: 0.15-0.20
Cobalt: 8.00-9.00
Chromium: 15.70-16.30
Molybdenum: 1.50-2.00
Tungsten: 2.40-2.80
Tantalum: 1.50-2.00
Columbium: 0.60-1.10
Aluminum: 3.20-3.70
Titanium: 3.20-3.70
Aluminum+Titanium: 6.50-7.20
Boron: 0.005-0.015
Zirconium: 0.05-0.15
Iron: 0.50 max
Manganese: 0.20 max
Silicon: 0.30 max
Sulfur: 0.015 max
| Appearance | Metallic powder or solid in various forms |
|---|---|
| Melting Point | 1230-1315 °C |
| Boiling Point | N/A |
| Density | 8.11 g/cm3 |
| Solubility in H2O | N/A |
| Specific Heat | 0.10 Btu/lb/° F (70 ° F) |
| Tensile Strength | 159000 psi (70 °F) |
| Thermal Conductivity | 82 Btu/ft2/in/hr/°F (400 °F) |
| Thermal Expansion | 6.45 x 10-6 (70-200 °F) |
Yes, Inconel 722 bars and rods are designed for high-temperature applications, providing excellent thermal stability, strength, and oxidation resistance in extreme industrial environments.
Yes, Inconel 722 bars and rods are recyclable, making them an eco-friendly choice. Their high nickel and chromium content can be efficiently reused in various industries.
Considerations for selecting Inconel 722 bars and rods include temperature resistance, corrosion resistance, mechanical properties, specific application requirements, and compatibility with other materials in extreme industrial environments.
Inconel 722 Bars and Rods are used extensively in high-temperature and high-stress environments, particularly for components requiring exceptional strength, resistance to oxidation and thermal stability. Common applications include turbine blades, exhaust systems and hot-end components in gas turbines, jet engines, and aerospace systems. These bars and rods are also used in chemical processing, power generation, and marine industries where resistance to both heat and corrosion is critical. The main industries utilizing Inconel 722 products are aerospace, automotive, energy, and chemical sectors, where reliability under extreme conditions is paramount for the efficient performance of critical components.
We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
Louis Metals is a leading manufacturer, supplier, and exporter of high-quality bars, rods, and forgings, catering to various industries in Houston, USA
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